| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 897 | +67.7% |
| 3Q25 | 683 | +16.4% |
| 2Q25 | 1,399 | +19.1% |
| 1Q25 | 844 | +16.6% |
| 4Q24 | 535 | -54.5% |
| 3Q24 | 587 | -14.2% |
| 2Q24 | 1,175 | -23.5% |
| 1Q24 | 724 | -41.4% |
| 4Q23 | 1,177 | +5.8% |
| 3Q23 | 684 | -10.6% |
| 2Q23 | 1,535 | +18.4% |
| 1Q23 | 1,236 | -5.9% |
| 4Q22 | 1,113 | -5.8% |
| 3Q22 | 765 | -32.6% |
| 2Q22 | 1,296 | -44.0% |
| 1Q22 | 1,313 | -4.7% |
| 4Q21 | 1,182 | +37.6% |
| 3Q21 | 1,135 | +400.0% |
| 2Q21 | 2,316 | +234.7% |
| 1Q21 | 1,378 | +105.1% |
| 4Q20 | 859 | -13.6% |
| 3Q20 | 227 | -36.8% |
| 2Q20 | 692 | -10.6% |
| 1Q20 | 672 | +8.6% |
| 4Q19 | 994 | +33.1% |
| 3Q19 | 359 | -17.3% |
| 2Q19 | 774 | +2.4% |
| 1Q19 | 619 | +4.4% |
| 4Q18 | 747 | +896.0% |
| 3Q18 | 434 | -43.6% |
| 2Q18 | 756 | +61.5% |
| 1Q18 | 593 | -4.8% |
| 4Q17 | 75 | -144.4% |
| 3Q17 | 769 | -5.1% |
| 2Q17 | 468 | - |
| 1Q17 | 623 | - |
| 4Q16 | -169 | - |
| 3Q16 | 810 | - |